diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2020-02-25 23:16:29 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 15:14:52 +0200 |
| commit | 48227e21f7430e31042f63e078a45cd230e9fdfc (patch) | |
| tree | 332e7975c694d313b7de5ec011b43a915f2363e8 /arch/x86/xen/xen-asm_64.S | |
| parent | 436608bb00a59f5457cee26f416067860ca88d9d (diff) | |
x86/entry: Convert SIMD coprocessor error exception to IDTENTRY
Convert #XF to IDTENTRY_ERRORCODE:
- Implement the C entry point with DEFINE_IDTENTRY
- Emit the ASM stub with DECLARE_IDTENTRY
- Handle INVD_BUG in C
- Remove the ASM idtentry in 64bit
- Remove the open coded ASM entry code in 32bit
- Fixup the XEN/PV code
- Remove the old prototypes
- Remove the RCU warning as the new entry macro ensures correctness
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lkml.kernel.org/r/20200505134906.021552202@linutronix.de
Diffstat (limited to 'arch/x86/xen/xen-asm_64.S')
| -rw-r--r-- | arch/x86/xen/xen-asm_64.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S index a591becaee2b..6a91157d5b5c 100644 --- a/arch/x86/xen/xen-asm_64.S +++ b/arch/x86/xen/xen-asm_64.S @@ -50,7 +50,7 @@ xen_pv_trap asm_exc_alignment_check #ifdef CONFIG_X86_MCE xen_pv_trap machine_check #endif /* CONFIG_X86_MCE */ -xen_pv_trap simd_coprocessor_error +xen_pv_trap asm_exc_simd_coprocessor_error #ifdef CONFIG_IA32_EMULATION xen_pv_trap entry_INT80_compat #endif |